The only way to win is to learn faster than anyone else.

多项式时间归约的概念对于理解NP完全问题的结构至关重要。

The architect must be both an artist and a technician.

Courage doesn't always roar. Sometimes courage is the quiet voice at the end of the day saying, "I will try again tomorrow."

人格在你20多岁时比在人生的任何其他时期都更容易改变。

A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.